-
Signature
-
/s/ Sarah Aebersold
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Stock symbol
-
BLFS
-
Transactions as of
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Oct 9, 2025
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Transactions value $
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-$5,144
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Form type
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4
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Date filed
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10/14/2025, 05:30 PM
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Aebersold Sarah |
Chief Human Resources Officer |
3303 MONTE VILLA PARKWAY, SUITE 310, BOTHELL |
/s/ Sarah Aebersold |
2025-10-14 |
0001837756 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
BLFS |
Common Stock |
Sale |
-$5.14K |
-188 |
-0.24% |
$27.36 |
77.2K |
Oct 9, 2025 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: